The Global Optically Clear Adhesive (OCA) Market was valued at USD 1.2 Billion in 2024 and is projected to reach USD 2.8 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 10.7% during the forecast period (2024–2032). This robust growth is driven by escalating demand for high-resolution displays in consumer electronics, the automotive display revolution, and the accelerating adoption of flexible OLED and touch panel technologies.

As the display industry evolves toward thinner, more flexible, and higher-performance devices, the spotlight is on the key adhesive manufacturers who are driving material innovation, optical perfection, and advanced bonding solutions. In this blog, we profile the Top 10 Companies in the Optically Clear Adhesive Industry—a mix of chemical giants, specialized material scientists, and technology innovators shaping the future of global display assembly.

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🔟 1. 3M Company

Headquarters: Maplewood, Minnesota, USA
Key Offering: 3M™ Optically Clear Adhesives, 3M™ Liquid Optically Clear Adhesive (LOCA)

3M is a global leader in adhesive technologies, offering a comprehensive portfolio of OCAs for displays ranging from smartphones to large-format televisions. Their products are renowned for exceptional optical clarity, high durability, and reliable performance under various environmental conditions. The company serves major consumer electronics OEMs and automotive display manufacturers worldwide.

Innovation Initiatives:

• Development of ultra-thin OCAs for foldable displays

• Advanced LOCA formulations for zero-bubble bonding

• Commitment to sustainable adhesive solutions with reduced environmental impact

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9️⃣ 2. Nitto Denko Corporation

Headquarters: Osaka, Japan
Key Offering: Nitto Optically Clear Adhesive Films, LOCA Solutions

Nitto Denko is a dominant player in the OCA market, particularly strong in smartphone and tablet applications. The company leverages its expertise in precision materials to produce OCAs with superior light transmission and minimal yellowing over time. Their products are essential components in displays manufactured by leading Asian electronics companies.

Innovation Initiatives:

• High-refractive-index adhesives for advanced display applications

• Thermally conductive OCAs for improved heat dissipation

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8️⃣ 3. Lintec Corporation

Headquarters: Tokyo, Japan
Key Offering: Lintec Optically Clear Adhesives, Specialty Bonding Films

Lintec specializes in high-performance adhesives for demanding optical applications. The company’s OCA products are known for their excellent clarity, strong adhesion, and resistance to high temperatures and humidity. Lintec has significantly expanded its production capacity to meet growing global demand, particularly from the automotive display sector.

Innovation Initiatives:

• Development of OCAs for curved and flexible displays

• Enhanced UV-curable formulations for faster processing

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7️⃣ 4. DuPont

Headquarters: Wilmington, Delaware, USA
Key Offering: DuPont™ Optically Clear Adhesives, Advanced Electronic Materials

DuPont brings its extensive materials science expertise to the OCA market, offering advanced adhesive solutions for next-generation displays. The company’s products are engineered to meet the stringent requirements of high-end applications, including automotive displays, medical devices, and premium consumer electronics.

Innovation Initiatives:

• Development of thermally stable OCAs for automotive applications

• Custom formulations for specific customer requirements

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6️⃣ 5. Tesa SE

Headquarters: Hamburg, Germany
Key Offering: tesa® Optically Clear Adhesives, Precision Bonding Solutions

Tesa SE is a leading European adhesive specialist with a strong focus on display bonding applications. The company’s OCA products are widely used in automotive displays, where they must withstand extreme temperatures and prolonged UV exposure without degradation. Tesa’s solutions are known for their reliability and consistent performance.

Innovation Initiatives:

• OCAs with enhanced weather resistance for outdoor displays

• Sustainable adhesive development programs

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5️⃣ 6. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Saint-Gobain Optically Clear Adhesives, Performance Materials

Saint-Gobain offers innovative OCA solutions for large-format displays and specialty applications. The company leverages its expertise in glass and materials science to develop adhesives that maintain optical clarity while providing robust mechanical performance. Their products are particularly valued in commercial display and architectural glass applications.

Innovation Initiatives:

• Development of OCAs for smart glass applications

• Advanced bonding solutions for laminated safety glass

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4️⃣ 7. Dymax Corporation

Headquarters: Torrington, Connecticut, USA
Key Offering: Dymax Optically Clear Adhesives, UV-Curable LOCA

Dymax specializes in light-curable adhesives, including advanced OCAs that cure rapidly under UV light. Their products are particularly well-suited for high-volume manufacturing processes where fast curing times are essential. Dymax’s OCAs are used in various display applications, from consumer electronics to medical devices.

Innovation Initiatives:

• UV-curable LOCA with reduced yellowing

• Low-outgassing formulations for sensitive optical applications

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Optically Clear Adhesive(OCA) Market – View in Detailed Research Report

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3️⃣ 8. Hitachi Chemical (Shin-Etsu Chemical)

Headquarters: Tokyo, Japan
Key Offering: Hitachi Optically Clear Adhesives, High-Reliability Bonding Materials

Following its integration into Shin-Etsu Chemical, Hitachi’s OCA business continues to provide high-reliability bonding solutions for demanding applications. The company’s products are known for their excellent aging characteristics and resistance to environmental stressors, making them ideal for automotive and industrial displays.

Innovation Initiatives:

• Development of high-temperature-resistant OCAs

• Advanced materials for display encapsulation

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2️⃣ 9. DELO Industrial Adhesives

Headquarters: Windach, Germany
Key Offering: DELO Photobond® OCAs, Precision Optoelectronic Adhesives

DELO specializes in high-precision adhesives for optoelectronic applications, including advanced OCAs for micro-displays and optical sensors. The company’s products are characterized by their exceptional purity, precise rheological properties, and reliable performance in miniaturized applications.

Innovation Initiatives:

• Ultra-pure OCAs for medical and scientific instruments

• Custom formulations for AR/VR waveguide bonding

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1️⃣ 10. Mitsubishi Chemical Corporation

Headquarters: Tokyo, Japan
Key Offering: Mitsubishi Chemical OCAs, Advanced Polymer Materials

Mitsubishi Chemical offers a range of OCAs that leverage the company’s extensive expertise in polymer science and chemical engineering. Their products are used in various display applications, from consumer electronics to automotive interfaces, and are known for their consistent quality and performance.

Innovation Initiatives:

• Development of bio-based OCA formulations

• Advanced materials for next-generation display technologies

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Optically Clear Adhesive(OCA) Market – View in Detailed Research Report

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🌍 Outlook: The Future of Optically Clear Adhesives Is Smarter and More Versatile

The optically clear adhesive market is undergoing a significant transformation. While traditional display applications continue to drive volume, the industry is investing heavily in advanced material formulations, application technologies, and sustainable solutions for emerging display technologies.

📈 Key Trends Shaping the Market:

• Rapid adoption of flexible and foldable display technologies

• Increasing OCA requirements for automotive digital cockpits and HUDs

• Growing demand for high-refractive-index adhesives in AR/VR applications

• Development of sustainable and bio-based OCA formulations

Get Full Report Here:
Optically Clear Adhesive(OCA) Market – View in Detailed Research Report

The companies listed above are not only enabling advanced display technologies—they’re driving the material innovation that will define the next generation of visual interfaces across all sectors.